Ronald J. Tannhauser, age 83, passed away May 19, 2022. Devoted husband of Sharon nee Eggers. Beloved father of Ron (Jean) Tannhauser, Cheri (Mike) Logisz, Lisa (Alan) Opsahl, Dan (Karen) Tannhauser, Darryl (Renee) Tannhauser and Tom (Sherry) Tannhauser. Loving grandfather of Kevin (Meghan), Kristin, Christopher (Paulina) Logisz, Rebecca (Chris) Pesche, Adam, Ethan, Evan, Megan, Tiffany (Jake) Mijares, Tim, Carlee, Nicholas, Amanda, J.T., and Alex. Great grandfather of eight. Fond uncle of many nieces and nephews. Ron was a hot rod enthusiast who belonged to the Midwest Street Rods Car Club, enjoyed gardening and loved spending time with his family. Visitation will be Tuesday from 3:00 p.m. until 8:00 p.m. at Cumberland Chapels, 8300 W Lawrence Ave, Norridge. Visitation will also take place on Wednesday from 9:00 a.m. until time of Prayer Service at 10:30 a.m. Interment private. In lieu of flowers, donation may be made to the American Cancer Society. Info: 708-456-8300